Things that I have tried: In account settings I have unchecked "use cached exchange mode", although this did resolve the issue outlook runs slow (people complained).
Downloaded office 2016 but issue still their Deleted the Offline Address Book with C:\Users\username\App Data\Local\Microsoft\Outlook and reopened outlook.
We upgraded from exchange 2007 to 2013 and I noticed that new employees are not populating in the global address list within our outlook 2007.
I also notice that if I hit send/receive that it never finishes and gets stuck on updating address book.
The Monthly Channel (Targeted) releases can be best compared with the Release Preview Ring and for Office Insider the Windows Insider Slow Ring is a closer match.
The Monthly Channel (Targeted) gets about 2 releases per month and are quite stable.
Hello Spiceworks, My organization is performing a staged migration over to Office 365 from Exchange 2010.
A major part of this effort will be updating users still running Outlook 20 to Outlook 2016.
The following Office Update Channels, newest to oldest, are available.
Office Account Next to the About Outlook button, you’ll find which version and build number you are currently using and which Update Channel you are in.